HUAWEI MC509 CDMA LGA Module
AT Command Interface Specification
Appendix
Issue 01 (2011-08-26)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
151
The causes are as follows:
2: NV error
4: operation not allowed
6: incorrect parameter
10: R-UIM wrong
11: R-UIM busy
12: memory failure
13: invalid index
14: memory full
18: no short message to be acknowledged
19: unknown
15.3 Final Result Codes
Final result code
No.
OK
0
CONNECT
1
RING
2
NO CARRIER
3
ERROR
4
NO DIALTONE
6
BUSY
7
NO ANSWER
8
+CME ERROR: <err>
+CMS ERROR: <err>
The final result code is the termination flag of an AT command.